CAD tip # 13675:

Question CAD
% platform category

Two PURGE commands in Autodesk Civil 3D.

User interface in Autodesk Civil 3D offers two similar "Purge" commands.

The first one, AutoCAD-like, can be found by default in the ribbon C3D > Drawing Tools > Purge (or by entering the PURGE command) and offers a classic bulk deletion of unused symbols and definitions in the DWG file (layers, blocks, fonts, etc.).

The second, special Civil Purge command can be found in the Manage > Styles > Purge ribbon (_PurgeStyles command).

Its dialog offers bulk cleanup of unused AEC styles (e.g. point labels, profiles, table styles, surfaces, sections... - over 250 styles in total) of a given drawing - either inserted from a template or from a loaded drawing from another source.

Civil

* CAD

27.3.2023 17140×

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Civil 3D

AEC Collection

applies to: Civil 3D ·

See also:
Tip 12933:	Purging small objects from a DWG drawing - PurgeSmall.
Tip 12592:	How to automatically purge old backup files .BAK?
Tip 12198:	How to remove duplicate points and COGO points from a DWG?
Tip 12191:	How to preset options in the Purge dialog?
Tip 9739:	Size of a saved DWG file grows unexpectedly.

Selected tip: Cannot save XXX.DWG command in progress

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